%0 Journal Article
%A A. G. Rostomyan
%A P. A. Bezirganyan
%T Realization of self-focusing of X-rays and $\gamma$-rays
%J Doklady Akademii Nauk
%D 1978
%P 73-76
%V 238
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_238_1_a18/
%G ru
%F DAN_1978_238_1_a18